1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
xxMikexx [17]
3 years ago
9

Solve each equation by factoring ⁉️NEED THIS ASAP⁉️

Mathematics
1 answer:
iragen [17]3 years ago
5 0

Answer:

3. a^2 + 3a + 2 = 0

5. n^2 +3n - 18 = 0

Step-by-step explanation:

Factoring

You might be interested in
10. susannah is drawing a card from a standard 52-card deck. click playing cards to learn what playing cards are included in a d
juin [17]

In the deck of cards, there is a total of 52 cards which comprises of: kings, queens, jacks, 10, 9, 8, 7, 6, 5, 4, 3, 2, and aces.

In the problem, we were asked the probability of less than 5, so it would be Ace, 2, 3, and 4. 5 is not included since the problem didn’t ask less than or equal to.

So 4 cards and we have 4 suits in the deck. So 4 x 4 = 16.

16/ 52 = .31 is the probability.

6 0
3 years ago
I have this question in Geometry that I need help with, can you help me solve it?
Degger [83]

Answer(6,1)

Step-by-step explanation:

you need to use the midpoint formula

6 0
3 years ago
(2x+5)/3=-7 <br> show all work
Phantasy [73]
→(2X+5)=-21→2X=-26→X=-13
3 0
4 years ago
Analyzing a Claim
kirill [66]

Answer:

Yes, the two events are independent because  P(NF | PB) = P(NF)

Step-by-step explanation:

                     Paperback           Hardcover      Total

Fiction            20                        10                      30    

Nonfiction     60                        30                     90

Total              80                        40                     120

P(NF | PB) = 60/80 = 3/4

P(NF) = 90/120 = 3/4

7 0
4 years ago
Read 2 more answers
for every 4 flutes, there are 10 carinets. if there are 30 more clarinets than flutes, how many instruments are there altogether
Alex73 [517]
I dont actually know is 72 or 42
8 0
3 years ago
Other questions:
  • Y is inversely proportional to x. If y= 400 when x =2 find y when x= 200
    10·1 answer
  • A smaller square park has an area of 3600 square meter. what is the length of one side of the park
    12·1 answer
  • 4x=6x-14 solve for x
    10·1 answer
  • If Joan read 75 pages in 4 hours how long will it take her to read 250 pages
    9·1 answer
  • What is x given triangleABC ~triangleDBE?
    10·1 answer
  • A jar holds 3 1/2 cups of water. How much is this in fluid ounces?
    8·1 answer
  • Help solve I don’t understand it!
    6·2 answers
  • The monthly cost of driving a car depends on the number of miles driven. Lynn found that in May her driving cost was $380 for 48
    13·1 answer
  • Why is fourth grade math work so hard and why do you have to learn so much stuff
    15·2 answers
  • True or false
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!